baber/WOPTO huggingface dataset:
Patent JP-S58120761-A (JP)
Title: Adjusting method for si in high carbon ferromanganese
Inventor: YOTSUDO MASAKAZU
IPC: C22C38/00
Filed: 1982-01-08
Abstract: PURPOSE:To adjust the Si content of high carbon ferromaganese as a product in the manufacture of the ferromanganese in an electric furnace, by adjusting the amount of SiO2 in a blend of starting materials to a specified value. CONSTITUTION:In the manufacture of high carbon ferromanganese with <=0.3% low Si content by acidic operation in an electric furnace, the Si content of the ferromagnanese as a product is estimated from the measured yield value of Mn in a blend of starting materials and the amount of SiO2 in the blend. The  amount of SiO2 in the blend for making the Si content of the ferromanganese <=0.3% is calculated from the estimated value, and various starting materials are blended so as to adjust the total amount of SiO2 in the blend to 100-130kg per 1t product. Thus, high carbon ferromanganese with <0.3% Si content is stably manufactured by acidic operation using slag with specified basicity.
Patent JP-H01176597-A (JP)
Title: Method for controlling rising and falling of writing utensil in x-y plotter
Inventor: HARA AKIHIRO
IPC: B43L13/00
Filed: 1988-01-06
Abstract: PURPOSE:To shorten a drawing time, by raising the pen holder of an image line head only over a relatively short distance at the time of the rising of a pen without raising the same the most rising position. CONSTITUTION:After the drawing corresponding to one segment is finished, the falling possible distance P'O of core chucks 152, 154 to the lower tube body 132 is compared with the core length corresponding to the length of the segment of the command of the next one segment on the basis of the output data of an encoder for converting the position of an upper pipe body 134 to an electric signal. When the falling possible distance P'O is shorter than the core length of the aforementioned one line, the upper pipe body 134 is raised to the most rising position to set the core chucks 152, 154 to the most rising position and subsequently allowed to fall to transfer to the drawing operation based on the command of the next one segment. When the falling possible distance P'O is longer than the core length of the aforementioned segment, the upper pipe body 134 is raised by a relatively short distance to set a pen rising state. Thereafter, drawing operation based on the command of the next segment is resumed.
Patent JP-S63169784-A (JP)
Title: Distributed feedback semiconductor laser device
Inventor: KUDO HIROAKI
IPC: H01S5/12
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a distributed feedback semiconductor laser device which can oscillate in a single vertical mode in a multilayer film optical guide layer having a diffraction grating by forming effective refractive index the same in a resonator direction, and considering the refractive indexes at the crest and the valley of the grating in at least two or more regions of the resonator direction. CONSTITUTION:Photoresist layers are formed on N-type InGaPAs optical guide layers 5, 5' having the same film thickness, and a periodic uneven pattern is exposed and developed. With the photoresist layers as masks the surfaces of the layers 5, 5' are etched with an etchant to form periodic uneven patterns on the layers 5, 5'. Since the periods and the depths of the periodic patterns which become diffraction grating formed on the layers 5, 5' are the same and the thicknesses are equal, the effective refractive indexes of these regions do not alter. In the boundary of the regions I and II, the compositions of the layers 5, 5' are different and the refractive indexes are different. Therefore, a phase shift effectively occurs to perform a single vertical mode oscillation.
Patent JP-H09190513-A (JP)
Title: Pc card and adapter for the same
Inventor: MITANI HIDENORI
IPC: B42D15/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously use another card even when there is only one card slot, by providing plural connectors on the rear side. SOLUTION: A main connector 2 connected to a prescribed electronic equipment is provided and a parallel/serial converting means 8 is provided inside a card at one end side and first and second sub-sonnectors 3 and 4 are respectivelly provided at the other end side in the PC card 1. The PC card 1 is provided with first and second first-side connectors 22 and 23 which are respectively connectable to the first and second sub-connectors 3 and 4 at one end side and also the serial/parallel converting means 26 is provided inside.  Then, an adapter 21 where a first secondary-side connector 24 being connectable to an external communication line is provided at one side part and the second secondary-side connector 25 being connectable to the other card 31 is provided on the other end side is connected so that the PC card 1, the external communication line and the other card 31 are connected through the adapter 21.
Patent JP-S5595938-A (JP)
Title: Control unit in exposure device for copying machine
Inventor: SUMI SHIGEO
IPC: G03B27/00
Filed: 1979-01-12
Abstract: PURPOSE:To increase the speed of copying by stopping a cylindrical light shield body for the time to be preset according to the contrast of the original and the film sensitivity of photosensitive sheet and giving exposure at the time of exposure. CONSTITUTION:A tubular ligh source 8 is provided with a reflecting plate 13 and a cylindrical light shield body 12. The light shield body is formed with an opening 22 and is driven by a cam 19 and guide rails 23, 24. Now when a main switch is turned where a top cover 4 is held open, the light source 8 and pilot lamp go ON but the machine does not move. When the light emission of the light source 8 stabilizes and the top cover 4 is closed, the opening 22 rotates and faces toward a glass plate 7, then the photosensitive sheet is exposed and the light shield body 12 is turned by the preset timer to end one time of copying. When the operator opens the cover 4, exchanges the photosensitive sheet and recloses the upper cover 4, a counter is reset and copying is done. At the time of exchanging, the start for redriving is done after the completion of the exchanging has been confirmed.
Patent JP-S63172076-A (JP)
Title: In-line type magnet valve
Inventor: TAKAHASHI KATSUHIKO
IPC: F16K31/08
Filed: 1987-01-07
Abstract: PURPOSE:To make a valve itself in a completely sealed condition by housing a valve body in a closed body and moving said valve body by utilizing the action of a magnetic force from the outside of said body. CONSTITUTION:In order to open up an in-line type magnet valve from a closed condition, a movable handle 3 is moved in the direction of separating a valve body 2 from a valve seat 6. Thereupon, a permanent magnet 4 which is installed on either of the valve body 2 or the movable handle 3 is adsorbed to a permanent magnet 5 or a magnetic substance installed on the other, causing the valve body 2 to move following the movable handle 3. As a result, the valve body 2 is separated from the valve seat 6 to make the magnet valve in an open condition. Also, when the valve is closed from the open condition, the movable handle 3 is moved in the direction of bringing the valve body 2 into contact with the valve seat 6.
Patent JP-H10193289-A (JP)
Title: Robot control device
Inventor: KANEDA MINA
IPC: B25J13/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To perform stable and highly accurate cooperative control of a robot and an aerospace vehicle by providing an operation plan correcting means to correct an operation plan of the robot by generating an operation correcting signal to control an attitude of the aerospace vehicle in a condition of being judged that operation on the basis of the opration plan is influential. SOLUTION: A judging part 13 judges a condition of being exerted on attitude angles of an aerospace vehicle on the basis of an operation plan by comparing a momentum of a system by uniting the aerospace vehicle and a robot 10 and the attitude angles ϕ, ϕ and θ of the aerospace vehicle, and its corrective information is outputted to first and second plan correcting parts 15 and 16. The first and the second plan correcting parts 15 and 16 generate operation correcting signals on the basis of the corrective information from the judging part 13, and output them to an arm operation plan part 11. The arm operation plan part 11 calculates an operation correcting plan to practice motional stopping, speed reduction, stopping or orbital correction of the robot 10 of the basis of the operation plan on the basis of the inputted correcting signals.
Patent JP-S5592911-A (JP)
Title: Constant-voltage power source unit
Inventor: HIBI MICHIO
IPC: G05F1/10
Filed: 1979-01-09
Abstract: PURPOSE: To eliminate the need for a voltage detection line extending to a load by providing a current detection circuit which detects the magnitude of a load current value supplied to the load and then by controlling a voltage value at the output terminal of a power supply according to the magnitude of the load current detected.  
     CONSTITUTION: Input AC voltage Ac is rectified by rectification part 2 of power unit 1 and the rectified voltage is applied to voltage stabilization part 3, which removes a ripple of the DC voltage before an adjustment of the DC voltage by a feedback signal from voltage control part 10. The output of this stabilization part 3 is applied to overvoltage-current protection circuit 4 and when an overcurrent flows, the output is held constant to supply the output of circuit 4 to load 9 via load current detection part 11. Then, detection part 11 detects the magnitude of the load current value and stabilization part 3 is controlled through control part 10 by the current value detected by correction-value setting circuit 12 and detection part to obtain V=V'+Ir providing that the prescribed voltage of the load input terminal, the voltage of the output terminal of unit 1, supply-system resistance, and load current are denoted by V', V, r, and I respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191125-A (JP)
Title: Semiconductor tie bar cutting method
Inventor: IWASA KENJI
IPC: B26D1/06
Filed: 1995-01-10
Abstract: PURPOSE: To cut tie bars of any fine pitch and to prevent also the generation of the wear of a cutting blade by a method wherein the point line of the tapered point part of the cutting blade is brought into contact with the tie bars in such a way as to become parallel to a lead frame and the tie bars are cut. CONSTITUTION: The point of a cutting blade 1 to be used consists of tapered surfaces 1a, which are formed at an acute angle, and both surfaces of the blade 1 intersect at the point part of the blade 1. A point line 1b formed at the intersecting part of both tapered surfaces 1a of the blade 1 is formed in such a way as to correspond to each tie bar, which becomes an object of cutting. These point lines are formed conforming to the tie bars of each lead frame which becomes an object of cutting. In such a way, the blade 1 and the lead frame are arranged so that the blade 1 is positioned at the tie bar parts 2 of the lead frame in such a way that the point line 1b of the blade 1, whose point part is formed into a tapered form, becomes parallel to the lead frame. Then, the blade 1 is made to descend and the tie bars 2 are cut.  The blade 1 is controlled the amount of depth of cut and is conformed to the pitch between the leads of the lead frame.
Patent JP-S59125807-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C15/00
Filed: 1983-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5495335-A (JP)
Title: Foundation base of outdoor enclosed switchboard
Inventor: IGARASHI HIROYUKI
IPC: H02B1/28
Filed: 1978-01-13
Abstract: PURPOSE: To obtain a foundation base to prevent an intrusion of rain waters and to be able simple installing by installing a drip proof plate in front of a drafting entrance upon a base.  
     CONSTITUTION: In front of a drafting entrance provided an insect proof etc. intrusion preventing metallic net 3 upon a foundation base 1 of an out-door use enclosed switchboard, a drip proof plate 4 bent a flat plate as a "L" letter shape is installed by a base 1 screw 5 etc.. In this manner an intrusion of rain waters from a drafting entrance can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11196890-A (JP)
Title: Production of optically active 3-quinuclidinol
Inventor: NOMOTO FUMIKI
IPC: C12N1/16
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an synthetic intermediate of a physiologically active compound utilized as a medicine or an agrochemical and a liquid crystalline material efficiently by reacting 3-quinuclidinone with a biological catalyst capable of stereoselectively reducing the same. SOLUTION: A method for producing the objective optically active 3- quinuclidinol efficiently by reacting 3-quinuclidinone with a biological catalyst originated from a microorganism belonging to the genus Rhodotorula, Candida, Sporidiobolus, Rhodospridium, Schizosaccharomyces, Cryptococcus or the like capable of stereoselectively reducing 3-quinuclidinone.
Patent JP-H03207246-A (JP)
Title: Motor
Inventor: MIYAMORI KENICHI
IPC: H02K29/00
Filed: 1990-01-08
Abstract: PURPOSE:To suppress scattering of lubricant and to lengthen service life of bearing part by winding the extension of stator winding around the part of housing, opposed to a motor shaft, for two or more phases and employing a magnetic fluid as the lubricant for the bearing. CONSTITUTION:A plurality of rotary position detecting elements 10 comprising Hall elements and the like, for supplying power to a stator winding 4 and detecting the position of a rotor magnet 1, are fixed to the housing 8 and a printed wiring board 11 for supplying power to the elements 10 are secured, along with a laminated core 3, to a position opposed through a predetermined gap to the laminated core 3 through screws 7. A magnetic fluid is employed as a lubricant for a bearing 9 which bears a motor shaft 5 rotatably and extensions 4a of the stator windings 4, for two or more phases, are wound around the housing part 8a containing the bearing 9. When power is fed to the coil, flux is produced and imparts attraction force onto the magnetic fluid, i.e., the lubricant for the bearing 9.
Patent JP-S59130147-A (JP)
Title: Preparation of oaten food of unpolished rice, oatmeal of unpolished rice, etc. and improvement of quality
Inventor: FUSHIMI TAKAO
IPC: A23L7/10
Filed: 1983-01-12
Abstract: PURPOSE:To prepare oaten food of unpolished rice, oatmeal of unpolished rice, etc. having improved quality, by making a raw material impregnated with water complely into starch, gelatinizing it, treating it further with fats and oils, a nutritive enhancer, etc., making it flat, grinding it optinally. CONSTITUTION:Raw material grain such as unpolished rice, etc. is washed with water, and, if necessary, washed with an aqueous solution containing a grain improver, etc., or immersed in it, to adjust water content to >=25wt%. The water content is made >=50wt% when it is steamed or boiled at about 100 deg.C, made into starch completely, gelatinized, sprinkled with fats and oils alone or a mixture of the fats and oils, and one or more of the grain improver, antioxidant, preservative, browning inhibitor nutritive enhancer, etc., made dry to the touch, processed flat by rolls, dried to give oaten food of unpolished rice, etc., and optionally it is ground to give oatmeal of unpolished rice, etc.
Patent JP-S61167068-A (JP)
Inventor: TANIGUCHI MASAYOSHI
IPC: D04B21/10
Filed: 1985-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63169649-A (JP)
Title: Photosensitive body
Inventor: SAEKI NOBORU
IPC: G03G5/06
Filed: 1987-01-08
Abstract: PURPOSE:To permit electric charge up to high potential without spoiling the photosensitivity of a photosensitive body by using a co-vapor deposited film consisting of two components; a phthalocyanine base pigment and insulating org. material for an electric charge generating layer. CONSTITUTION:An electric charge transfer layer 2 and the charge generating layer 3 are successively laminated on a conductive substrate 1 and the layer 3 consists of the co-vapor deposited film of the phthalocyanine pigment (A) and insulating org. material (B) formed by a vacuum deposition method. Aluminum chlorophthalocyanine (chloride) and titanyl phthalocyanine are usable for the above-mentioned component A and polytetrafluoroethylene, PE, and polystyrene are usable for the component B. The layer constitution can be adequately selected; the lamination of the layers 3, 2 in this order or the layers 2, 3, 2 in this order on the substrate and the provision of a surface protective layer 4 and an intermediate layer 5 on the surface are possible as well.
Patent JP-S58119056-A (JP)
Title: Data processor
Inventor: KAWAGUCHI TOORU
IPC: G06F11/14
Filed: 1982-01-11
Abstract: PURPOSE:To recover an error, by varying the voltage value of a data processing circuit immediately and allowing error recovery processing and executing retrial, at the error restoring time. CONSTITUTION:When a rereadout instruction containing a data record number where an error occurs is sent out from a host device 1, a write and readout instruction decoding circuit 3A stores the rereadout instruction in a reread instruction storage circuit and a device control circuit 4 is placed in readout mode through a signal line (c). Consequently, when data is read out of a device 5, characteristics of logical elements that a device control circuit 4 and an interface control circuit 2 use are varied and the device control circuit 4 makes an error check on whether the rereadout instruction is executed normally or not. When no error is detected by the error check, an error recovery is judged from variation in voltage value to proceed to succeeding data processing.
Patent JP-S61161180-A (JP)
Title: Ornamental coating method
Inventor: KATO SHINJI
IPC: B05D3/06
Filed: 1985-01-11
Abstract: PURPOSE:To reduce the time for irradiation of UV rays and to improve productivity by direct forming a mask for the solvent soluble method consisting of a paint, etc. of a non-transmittivity to UV rays on the coated film curable by UV rays on a base material. CONSTITUTION:The resin curable by UV rays is coated on the base material 1, and the mask 3 for the solvent soluble method consisting of the ink, paint, etc. of the non-transmittivity of UV rays if formed on the coated film 2 by direct printing. The UV rays are then irradiated thereon to cure part of the coated film 2 and thereafter the uncured part is dissolved away. A pattern forming material 5 is packed into the recesses 4 of the coated film 2 formed after said part is dissolved away. More specifically, the time for irradiation of the UV rays is reduced and the productivity is improved by forming the mask by direct printing, etc. on the coated film curable by UV rays on the base material. since the mask material is thin and is free from thermal deforma tion by the irradiation, the formation of the pattern with high accuracy is made possible. The mask is formed by printing, etc. and therefore the method is suitable for mass production or production of diversified kinds and is also applicable onto stock having a curved surface.
Patent JP-H03206988-A (JP)
Title: Demodulator for distance tracking radar
Inventor: TANAKA KOJI
IPC: H04J13/16
Filed: 1990-01-10
Abstract: PURPOSE:To improve a signal/noise ratio with the generation of a distance discriminal coefficient by generating a timing of a correlation signal at a sum channel being shifted by one or two bits to obtain a difference. CONSTITUTION:An IF signal of a distance channel 1 is divided into two channels with a power divider 17 and separately inputted to first and third correlators 4 and 20 after amplified with first and second amplifiers 18 and 19. An output from a stage (n) of a n-stage shift register 15 at a demodulation code generator 14 is properly delayed with a first variable delay circuit 23 and inputted to the correlator 4. When an output from a stage (n-1) is selected with a multiplexer 22, a delay time between first and second delay circuits 23 and 24 is so set with a distance tracking calculator 10 that the phase is delayed by a half of one bit length of a demodulation code. Thus, an output of the correlator 4 delays a first correlator 3 on a sum channel 2 by t/2 and an output of a third delay circuit 20 is advanced by t/2 from the output of the correlator 3 thereby obtaining a difference between the two outputs with a subtractor 21.
Patent JP-H04240176-A (JP)
Title: Organic waste fermentation tank
Inventor: ITO AKIRA
IPC: B09B3/00
Filed: 1991-01-16
Abstract: PURPOSE:To efficiently raise the temp. in an org. waste housing tank even in an extremely cold place, etc., and to rapidly heat the org. waste so as to allow fermentation with high efficiency by providing a planar circulating hot wind passage so as to turn around the circumference of the housing tank. CONSTITUTION:The planar circulating hot wind passage 2 is so provided as to turn around the circumference of the housing tank 1 of a box shape housing the org. waste. The org. waste, such as garbage, is charged into the housing tank 1 with the adequate quantity of the fermentation bacteria and is intermittently agitated by agitators 16, 20, etc. A fan 6 and a heater 5 are simultaneously operated to send the air in the housing tank 1 via a duct 15 into the heater 5 by which the hot wind is generated. The generated hot wind is introduced into the circulating hot wind passage 2 and is turned around the housing tank 1; thereafter, this hot wind is supplied into the housing tank 1 and is circulated to the fan 6. A bypass duct 11 is connected between the suction side duct 10 of the fan 6 and the housing tank 1 and is changed over by a changeover damper 12 according to the temp. in the housing tank 1, by which the temp. in the housing tank 1 is controlled.
Patent JP-H11267625-A (JP)
Title: Purification treatment product of harmful gas containing black smoke, malodor, heavy metal and fly ash and bottom ash deposited on bottom of incinerator or the like and purification treatment of the same
Inventor: KOKUTA KATSUHIRO
IPC: B09B5/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To enable easy attainment of clearance of the dioxin regulatory standard value that is considered as most difficult to clear, even at the time of discontinuously operating a medium- or small-size furnace, and reduction in equipment cost, revamping/modification cost of existing equipment and burden on inhabitants. SOLUTION: This purification treatment comprises: bringing an aqueous film forming inorganic compound material consisting of siloxane and a silanol salt(s) into contact with a combustion gas of harmful waste, that contains black smoke, malodor, heavy metals and fly ash, to form a filmily-formed foamy material and at the same time, to form a combustion residue having such a structure that black smoke, malodor, harmful gaseous constituents, heavy metals, etc. are incorporated into the filmily-formed foamy material. Thus, such harmful materials or pollutants, i.e., the black smoke, malodor, harmful gaseous constituents, heavy metals, etc. are concurrently sealed in the combustion residue.